Oman

01.	Muscat (India postal administration) India stamps overprint	1944 - 1947 12 19	Pic
02.	Muscat (Pakistan postal administration) India stamps overprint	1947 12 20 - 1948	Pic
03.	Muscat Dubaj and Doha (British postal administration) British stamps overprint	1948 04 01 - 1957	Pic
04.	Muscat and Dubaj (British postal administration) British stamps overprint	1957 - 1966 04 29	Pic
05.	Muscat (British postal administration) British stamps overprint	1961	Pic
06.	Muscat and Oman	1966 04 29 - 1970	Pic
07.	Oman Sultanate (Muscat and Oman stamps overprint)	1970 08 09- 1971	Pic
08.	Oman Sultanate	1970 08 09 - 1971	Pic
09.	Oman Sultanate (Muscat and Oman stamps overprint) member United Nations	1971 10 07 -	Pic
10.	Oman Sultanate (member United Nations)	1971 10 07 -	Pic